殚精竭虑 dānjīngjiélǜ to rack one's brains Definitions Defs Origin Strokes Stroke Words Sentences Sents 殚精竭虑 殫精竭慮 dānjīngjiélǜ to rack one's brains to exhaust one's thoughts and energy; to devote oneself entirely to thinking through a problem or project Frequency Movie subtitles 0.120 per million appears in 0% of films Written text 0.473 per million Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
殚精竭虑 殫精竭慮 dānjīngjiélǜ to rack one's brains to exhaust one's thoughts and energy; to devote oneself entirely to thinking through a problem or project Frequency Movie subtitles 0.120 per million appears in 0% of films Written text 0.473 per million Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
